Go 1.14 is incompatible with the alpine images

[karalabe]

Go 1.14 added some weird mlocks in its runtime, which make Go spectacularly crash on a variety of kernels. Among them, the alpine docker images on docker hub. Upstream points fingers to everyone else to fix it, they won't.

golang/go#37436 (comment)

[wglambert]

So from the error message:

runtime: mlock of signal stack failed: 12
runtime: increase the mlock limit (ulimit -l) or
runtime: update your kernel to 5.3.15+, 5.4.2+, or 5.5+
fatal error: mlock failed

Setting the memlock ulimit should work, I'm using kernel 4.15

$ docker run -it --rm --ulimit memlock=-1 golang:1.14-rc-alpine ash

/go # ulimit -l
unlimited

For building your image

Dockerfile

FROM golang:1.14-rc-alpine
  
RUN ulimit -l

RUN apk add --no-cache make gcc musl-dev linux-headers git wget

RUN set -eux; \
wget -O geth.tgz "https://github.com/ethereum/go-ethereum/archive/v1.9.11.tar.gz"; \
mkdir /go-etherium; \
tar -C /go-etherium -xzf geth.tgz --strip-components=1; \
rm geth.tgz; \
cd /go-etherium; \
make geth

docker build --ulimit memlock=-1

$ docker build --ulimit memlock=-1 . -t golang:test  
Sending build context to Docker daemon  2.048kB                                                                                                               
Step 1/4 : FROM golang:1.14-rc-alpine                                                                                                                         
 ---> a9180f527c36                                                                                                                                            
Step 2/4 : RUN ulimit -l                                                                                                                                      
 ---> Using cache                                                                                                                                             
 ---> edb5d5780f5d                                                                                                                                            
Step 3/4 : RUN apk add --no-cache make gcc musl-dev linux-headers git wget                                                                                    
 ---> Using cache                                                                                                                                             
 ---> 4593746a73c8                                                                                                                                            
Step 4/4 : RUN set -eux; wget -O geth.tgz "https://github.com/ethereum/go-ethereum/archive/v1.9.11.tar.gz"; mkdir /go-etherium; tar -C /go-etherium -xzf geth.tgz --strip-components=1; rm geth.tgz; cd /go-etherium; make geth                                                                                             
 ---> Running in 78e6f825cdd5                                                                                                                                 
+ wget -O geth.tgz https://github.com/ethereum/go-ethereum/archive/v1.9.11.tar.gz                                                                             
--2020-02-25 21:08:43--  https://github.com/ethereum/go-ethereum/archive/v1.9.11.tar.gz                                                                       
Resolving github.com... 192.30.255.112                                                                                                                        
Connecting to github.com|192.30.255.112|:443... connected.                                                                                                    
HTTP request sent, awaiting response... 302 Found                                                                                                             
Location: https://codeload.github.com/ethereum/go-ethereum/tar.gz/v1.9.11 [following]                                                                         
--2020-02-25 21:08:44--  https://codeload.github.com/ethereum/go-ethereum/tar.gz/v1.9.11                                                                      
Resolving codeload.github.com... 192.30.253.120                                                                                                               
Connecting to codeload.github.com|192.30.253.120|:443... connected.                                                                                           
HTTP request sent, awaiting response... 200 OK                                                                                                                
Length: unspecified [application/x-gzip]                                                                                                                      
Saving to: 'geth.tgz'                                                                                                                                         

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  8450K .......... .......... .......... .......... ....       8.39M=1.2s                                                                                     

2020-02-25 21:08:46 (6.73 MB/s) - 'geth.tgz' saved [8698235]                                                                                                  

+ mkdir /go-etherium                                                                                                                                          
+ tar -C /go-etherium -xzf geth.tgz '--strip-components=1'                                                                                                    
+ rm geth.tgz                                                                                                                                                 
+ cd /go-etherium                                                                                                                                             
+ make geth                                                                                                                                                   
env GO111MODULE=on go run build/ci.go install ./cmd/geth
go: downloading github.com/cespare/cp v0.1.0
go: downloading golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2                                                                                        
go: downloading github.com/Azure/azure-storage-blob-go v0.7.0                                                                                                 
go: downloading github.com/Azure/azure-pipeline-go v0.2.2                                                                                                     
go: downloading github.com/mattn/go-ieproxy v0.0.0-20190702010315-6dee0af9227d                                                                                
>>> /usr/local/go/bin/go install -v ./cmd/geth
go: downloading gopkg.in/urfave/cli.v1 v1.20.0
go: downloading github.com/naoina/toml v0.1.2-0.20170918210437-9fafd6967416                                                                                   
go: downloading github.com/rjeczalik/notify v0.9.1                                                                                                            
go: downloading github.com/fjl/memsize v0.0.0-20180418122429-ca190fb6ffbc                                                                                     
go: downloading github.com/steakknife/bloomfilter v0.0.0-20180922174646-6819c0d2a570                                                                          
go: downloading github.com/pborman/uuid v0.0.0-20170112150404-1b00554d8222                                                                                    
go: downloading github.com/syndtr/goleveldb v1.0.1-0.20190923125748-758128399b1d                                                                              
go: downloading github.com/olekukonko/tablewriter v0.0.2-0.20190409134802-7e037d187b0c                                                                        
go: downloading github.com/mattn/go-colorable v0.1.0                                                                                                          
go: downloading github.com/hashicorp/golang-lru v0.0.0-20160813221303-0a025b7e63ad                                                                            
go: downloading golang.org/x/sync v0.0.0-20181108010431-42b317875d0f                                                                                          
go: downloading github.com/aristanetworks/goarista v0.0.0-20170210015632-ea17b1a17847                                                                         
go: downloading github.com/karalabe/usb v0.0.0-20190919080040-51dc0efba356                                                                                    
go: downloading github.com/mattn/go-runewidth v0.0.4                                                                                                          
go: downloading github.com/gballet/go-libpcsclite v0.0.0-20190607065134-2772fd86a8ff                                                                          
go: downloading golang.org/x/sys v0.0.0-20190712062909-fae7ac547cb7                                                                                           
go: downloading github.com/golang/protobuf v1.3.2-0.20190517061210-b285ee9cfc6c                                                                               
go: downloading github.com/steakknife/hamming v0.0.0-20180906055917-c99c65617cd3                                                                              
go: downloading github.com/VictoriaMetrics/fastcache v1.5.3                                                                                                   
go: downloading github.com/naoina/go-stringutil v0.1.0                                                                                                        
go: downloading github.com/deckarep/golang-set v0.0.0-20180603214616-504e848d77ea                                                                             
go: downloading github.com/gorilla/websocket v1.4.1-0.20190629185528-ae1634f6a989                                                                             
go: downloading github.com/graph-gophers/graphql-go v0.0.0-20191115155744-f33e81362277                                                                        
go: downloading github.com/cespare/xxhash v1.1.0                                                                                                              
go: downloading gopkg.in/olebedev/go-duktape.v3 v3.0.0-20190213234257-ec84240a7772                                                                            
go: downloading github.com/mattn/go-isatty v0.0.5-0.20180830101745-3fb116b82035                                                                               
go: downloading github.com/rs/cors v0.0.0-20160617231935-a62a804a8a00                                                                                         
go: downloading github.com/wsddn/go-ecdh v0.0.0-20161211032359-48726bab9208                                                                                   
go: downloading github.com/cespare/xxhash/v2 v2.1.1                                                                                                           
go: downloading github.com/tyler-smith/go-bip39 v1.0.1-0.20181017060643-dbb3b84ba2ef                                                                          
go: downloading github.com/dop251/goja v0.0.0-20200106141417-aaec0e7bde29                                                                                     
go: downloading github.com/peterh/liner v1.1.1-0.20190123174540-a2c9a5303de7                                                                                  
go: downloading github.com/rs/xhandler v0.0.0-20160618193221-ed27b6fd6521                                                                                     
go: downloading github.com/status-im/keycard-go v0.0.0-20190316090335-8537d3370df4                                                                            
go: downloading github.com/huin/goupnp v0.0.0-20161224104101-679507af18f3                                                                                     
go: downloading github.com/davecgh/go-spew v1.1.1                                                                                                             
go: downloading github.com/opentracing/opentracing-go v1.1.0                                                                                                  
go: downloading golang.org/x/net v0.0.0-20190628185345-da137c7871d7                                                                                           
go: downloading github.com/fatih/color v1.3.0                                                                                                                 
go: downloading github.com/go-stack/stack v1.8.0                                                                                                              
go: downloading github.com/elastic/gosigar v0.8.1-0.20180330100440-37f05ff46ffa                                                                               
go: downloading github.com/prometheus/tsdb v0.6.2-0.20190402121629-4f204dcbc150                                                                               
go: downloading github.com/jackpal/go-nat-pmp v1.0.2-0.20160603034137-1fa385a6f458                                                                            
go: downloading github.com/influxdata/influxdb v1.2.3-0.20180221223340-01288bdb0883                                                                           
go: downloading golang.org/x/text v0.3.2                                                                                                                      
go: downloading github.com/golang/snappy v0.0.1                                                                                                               
go: downloading github.com/go-sourcemap/sourcemap v2.1.2+incompatible                                                                                         
go: downloading golang.org/x/time v0.0.0-20190308202827-9d24e82272b4                                                                                          
go: downloading github.com/edsrzf/mmap-go v0.0.0-20160512033002-935e0e8a636c                                                                                  
go: downloading github.com/dlclark/regexp2 v1.2.0                                                                                                             
go: downloading github.com/pkg/errors v0.8.1                                                                                                                  
golang.org/x/net/html/atom                                                                                                                                    
golang.org/x/text/encoding/internal/identifier                                                                                                                
golang.org/x/crypto/curve25519                                                                                                                                
golang.org/x/text/internal/utf8internal                                                                                                                       
github.com/ethereum/go-ethereum/internal/web3ext                                                                                                              
github.com/ethereum/go-ethereum/ethdb                                                                                                                         
github.com/steakknife/hamming                                                                                                                                 
github.com/cespare/xxhash/v2                                                                                                                                  
github.com/golang/snappy                                                                                                                                      
golang.org/x/sys/unix                                                                                                                                         
github.com/aristanetworks/goarista/monotime                                                                                                                   
github.com/go-stack/stack                                                                                                                                     
github.com/deckarep/golang-set                                                                                                                                
github.com/ethereum/go-ethereum/common/mclock                                                                                                                 
github.com/pborman/uuid                                                                                                                                       
github.com/ethereum/go-ethereum/log                                                                                                                           
github.com/VictoriaMetrics/fastcache                                                                                                                          
golang.org/x/crypto/pbkdf2                                                                                                                                    
github.com/ethereum/go-ethereum/common/prque                                                                                                                  
github.com/ethereum/go-ethereum/event                                                                                                                         
golang.org/x/crypto/scrypt                                                                                                                                    
github.com/steakknife/bloomfilter                                                                                                                             
github.com/ethereum/go-ethereum/common/fdlimit                                                                                                                
github.com/hashicorp/golang-lru/simplelru                                                                                                                     
github.com/ethereum/go-ethereum/p2p/netutil                                                                                                                   
golang.org/x/net/context                                                                                                                                      
github.com/gorilla/websocket                                                                                                                                  
github.com/hashicorp/golang-lru                                                                                                                               
github.com/edsrzf/mmap-go                                                                                                                                     
github.com/ethereum/go-ethereum/common/bitutil                                                                                                                
github.com/syndtr/goleveldb/leveldb/util                                                                                                                      
github.com/rs/xhandler                                                                                                                                        
github.com/syndtr/goleveldb/leveldb/comparer                                                                                                                  
github.com/syndtr/goleveldb/leveldb/storage                                                                                                                   
github.com/ethereum/go-ethereum/ethdb/memorydb                                                                                                                
github.com/mattn/go-runewidth                                                                                                                                 
github.com/pkg/errors                                                                                                                                         
github.com/syndtr/goleveldb/leveldb/cache                                                                                                                     
github.com/rs/cors                                                                                                                                            
github.com/syndtr/goleveldb/leveldb/filter                                                                                                                    
golang.org/x/sys/cpu                                                                                                                                          
github.com/olekukonko/tablewriter                                                                                                                             
golang.org/x/crypto/ripemd160                                                                                                                                 
github.com/ethereum/go-ethereum/accounts/abi                                                                                                                  
github.com/syndtr/goleveldb/leveldb/opt                                                                                                                       
github.com/elastic/gosigar                                                                                                                                    
github.com/rjeczalik/notify                                                                                                                                   
github.com/ethereum/go-ethereum/rpc                                                                                                                           
github.com/syndtr/goleveldb/leveldb/errors                                                                                                                    
github.com/prometheus/tsdb/fileutil                                                                                                                           
github.com/syndtr/goleveldb/leveldb/iterator                                                                                                                  
github.com/syndtr/goleveldb/leveldb/journal                                                                                                                   
github.com/ethereum/go-ethereum/crypto/blake2b                                                                                                                
github.com/ethereum/go-ethereum/metrics                                                                                                                       
github.com/syndtr/goleveldb/leveldb/memdb                                                                                                                     
github.com/syndtr/goleveldb/leveldb/table                                                                                                                     
github.com/davecgh/go-spew/spew                                                                                                                               
github.com/gballet/go-libpcsclite                                                                                                                             
github.com/ethereum/go-ethereum/crypto/bn256/cloudflare                                                                                                       
github.com/status-im/keycard-go/derivationpath                                                                                                                
github.com/wsddn/go-ecdh                                                                                                                                      
golang.org/x/text/transform                                                                                                                                   
github.com/ethereum/go-ethereum/crypto/ecies                                                                                                                  
github.com/ethereum/go-ethereum/p2p/enr                                                                                                                       
github.com/huin/goupnp/httpu                                                                                                                                  
github.com/huin/goupnp/scpd                                                                                                                                   
golang.org/x/text/unicode/norm                                                                                                                                
github.com/huin/goupnp/soap                                                                                                                                   
github.com/huin/goupnp/ssdp                                                                                                                                   
github.com/syndtr/goleveldb/leveldb                                                                                                                           
github.com/ethereum/go-ethereum/crypto/bn256                                                                                                                  
golang.org/x/net/html                                                                                                                                         
golang.org/x/text/encoding                                                                                                                                    
golang.org/x/text/runes                                                                                                                                       
golang.org/x/text/internal/tag                                                                                                                                
golang.org/x/text/encoding/internal                                                                                                                           
golang.org/x/text/internal/language                                                                                                                           
github.com/ethereum/go-ethereum/trie                                                                                                                          
golang.org/x/text/encoding/charmap                                                                                                                            
golang.org/x/text/encoding/japanese                                                                                                                           
golang.org/x/text/encoding/korean                                                                                                                             
golang.org/x/text/encoding/simplifiedchinese                                                                                                                  
golang.org/x/text/encoding/traditionalchinese                                                                                                                 
golang.org/x/text/encoding/unicode                                                                                                                            
golang.org/x/text/internal/language/compact                                                                                                                   
github.com/jackpal/go-nat-pmp                                                                                                                                 
github.com/ethereum/go-ethereum/core/types                                                                                                                    
golang.org/x/text/language                                                                                                                                    
github.com/tyler-smith/go-bip39/wordlists                                                                                                                     
github.com/ethereum/go-ethereum/ethdb/leveldb                                                                                                                 
github.com/ethereum/go-ethereum/p2p/enode                                                                                                                     
github.com/ethereum/go-ethereum/p2p/discv5                                                                                                                    
github.com/tyler-smith/go-bip39                                                                                                                               
github.com/golang/protobuf/proto                                                                                                                              
github.com/karalabe/usb                                                                                                                                       
github.com/ethereum/go-ethereum/signer/storage                                                                                                                
golang.org/x/crypto/ssh/terminal                                                                                                                              
golang.org/x/text/encoding/htmlindex                                                                                                                          
github.com/ethereum/go-ethereum/eth/tracers/internal/tracers                                                                                                  
github.com/ethereum/go-ethereum                                                                                                                               
github.com/ethereum/go-ethereum/core/state                                                                                                                    
github.com/ethereum/go-ethereum/core/rawdb                                                                                                                    
github.com/ethereum/go-ethereum/core/vm                                                                                                                       
github.com/ethereum/go-ethereum/core/bloombits                                                                                                                
github.com/ethereum/go-ethereum/accounts                                                                                                                      
github.com/ethereum/go-ethereum/p2p/discover                                                                                                                  
golang.org/x/net/html/charset                                                                                                                                 
github.com/ethereum/go-ethereum/accounts/keystore                                                                                                             
github.com/ethereum/go-ethereum/accounts/scwallet                                                                                                             
github.com/ethereum/go-ethereum/consensus                                                                                                                     
github.com/ethereum/go-ethereum/consensus/misc                                                                                                                
github.com/huin/goupnp                                                                                                                                        
gopkg.in/olebedev/go-duktape.v3                                                                                                                               
github.com/ethereum/go-ethereum/consensus/clique                                                                                                              
github.com/ethereum/go-ethereum/consensus/ethash                                                                                                              
github.com/ethereum/go-ethereum/metrics/prometheus                                                                                                            
github.com/huin/goupnp/dcps/internetgateway1                                                                                                                  
github.com/huin/goupnp/dcps/internetgateway2                                                                                                                  
github.com/ethereum/go-ethereum/metrics/exp                                                                                                                   
github.com/ethereum/go-ethereum/core                                                                                                                          
github.com/golang/protobuf/protoc-gen-go/descriptor                                                                                                           
github.com/fjl/memsize                                                                                                                                        
github.com/mattn/go-isatty                                                                                                                                    
gopkg.in/urfave/cli.v1                                                                                                                                        
github.com/mattn/go-colorable                                                                                                                                 
github.com/ethereum/go-ethereum/p2p/nat                                                                                                                       
github.com/fjl/memsize/memsizeui                                                                                                                              
golang.org/x/time/rate                                                                                                                                        
github.com/ethereum/go-ethereum/les/flowcontrol                                                                                                               
github.com/ethereum/go-ethereum/p2p/dnsdisc                                                                                                                   
github.com/ethereum/go-ethereum/accounts/usbwallet/trezor                                                                                                     
github.com/ethereum/go-ethereum/p2p                                                                                                                           
github.com/graph-gophers/graphql-go/errors                                                                                                                    
github.com/ethereum/go-ethereum/internal/debug                                                                                                                
github.com/graph-gophers/graphql-go/internal/common                                                                                                           
github.com/graph-gophers/graphql-go/log                                                                                                                       
github.com/graph-gophers/graphql-go/internal/schema                                                                                                           
github.com/graph-gophers/graphql-go/internal/query                                                                                                            
github.com/opentracing/opentracing-go/log                                                                                                                     
github.com/influxdata/influxdb/pkg/escape                                                                                                                     
github.com/opentracing/opentracing-go                                                                                                                         
github.com/influxdata/influxdb/models                                                                                                                         
golang.org/x/sync/syncmap                                                                                                                                     
github.com/graph-gophers/graphql-go/internal/exec/packer                                                                                                      
github.com/graph-gophers/graphql-go/introspection                                                                                                             
github.com/opentracing/opentracing-go/ext                                                                                                                     
github.com/graph-gophers/graphql-go/internal/validation                                                                                                       
github.com/graph-gophers/graphql-go/internal/exec/resolvable                                                                                                  
github.com/ethereum/go-ethereum/whisper/whisperv6                                                                                                             
github.com/graph-gophers/graphql-go/trace                                                                                                                     
github.com/dlclark/regexp2/syntax                                                                                                                             
github.com/ethereum/go-ethereum/eth/downloader                                                                                                                
github.com/ethereum/go-ethereum/core/forkid                                                                                                                   
github.com/ethereum/go-ethereum/eth/fetcher                                                                                                                   
github.com/ethereum/go-ethereum/eth/filters                                                                                                                   
github.com/ethereum/go-ethereum/light                                                                                                                         
github.com/influxdata/influxdb/client                                                                                                                         
github.com/dlclark/regexp2                                                                                                                                    
github.com/graph-gophers/graphql-go/internal/exec/selected                                                                                                    
github.com/ethereum/go-ethereum/internal/ethapi                                                                                                               
github.com/ethereum/go-ethereum/miner                                                                                                                         
github.com/graph-gophers/graphql-go/internal/exec                                                                                                             
github.com/dop251/goja/file                                                                                                                                   
github.com/ethereum/go-ethereum/metrics/influxdb                                                                                                              
github.com/dop251/goja/token                                                                                                                                  
github.com/go-sourcemap/sourcemap/internal/base64vlq                                                                                                          
github.com/go-sourcemap/sourcemap                                                                                                                             
golang.org/x/text/internal                                                                                                                                    
golang.org/x/text/internal/colltab                                                                                                                            
golang.org/x/text/cases                                                                                                                                       
github.com/fatih/color                                                                                                                                        
github.com/dop251/goja/ast                                                                                                                                    
github.com/graph-gophers/graphql-go                                                                                                                           
github.com/ethereum/go-ethereum/internal/jsre/deps                                                                                                            
github.com/dop251/goja/parser                                                                                                                                 
github.com/peterh/liner
github.com/ethereum/go-ethereum/ethclient
golang.org/x/text/collate
github.com/graph-gophers/graphql-go/relay
github.com/ethereum/go-ethereum/eth/gasprice
github.com/ethereum/go-ethereum/graphql
github.com/naoina/go-stringutil
github.com/naoina/toml/ast
github.com/naoina/toml
github.com/dop251/goja
github.com/ethereum/go-ethereum/accounts/usbwallet
github.com/ethereum/go-ethereum/signer/core
github.com/ethereum/go-ethereum/accounts/external
github.com/ethereum/go-ethereum/internal/jsre
github.com/ethereum/go-ethereum/node
github.com/ethereum/go-ethereum/accounts/abi/bind
github.com/ethereum/go-ethereum/console
github.com/ethereum/go-ethereum/contracts/checkpointoracle/contract
github.com/ethereum/go-ethereum/accounts/abi/bind/backends
github.com/ethereum/go-ethereum/contracts/checkpointoracle
github.com/ethereum/go-ethereum/les/checkpointoracle
# gopkg.in/olebedev/go-duktape.v3
duk_logging.c: In function 'duk__logger_prototype_log_shared':
duk_logging.c:184:64: warning: 'Z' directive writing 1 byte into a region of size between 0 and 9 [-Wformat-overflow=]
  184 |  sprintf((char *) date_buf, "%04d-%02d-%02dT%02d:%02d:%02d.%03dZ",
      |                                                                ^
duk_logging.c:184:2: note: 'sprintf' output between 25 and 85 bytes into a destination of size 32
  184 |  sprintf((char *) date_buf, "%04d-%02d-%02dT%02d:%02d:%02d.%03dZ",
      |  ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  185 |          (int) comp.year, (int) comp.month + 1, (int) comp.day,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  186 |          (int) comp.hours, (int) comp.minutes, (int) comp.seconds,
      |          ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  187 |          (int) comp.milliseconds);
      |          ~~~~~~~~~~~~~~~~~~~~~~~~
github.com/ethereum/go-ethereum/eth/tracers
github.com/ethereum/go-ethereum/eth
github.com/ethereum/go-ethereum/les
github.com/ethereum/go-ethereum/ethstats
github.com/ethereum/go-ethereum/cmd/utils
github.com/ethereum/go-ethereum/cmd/geth
Done building.
Run "./build/bin/geth" to launch geth.
Removing intermediate container 78e6f825cdd5
 ---> b390a12dcfe0
Successfully built b390a12dcfe0
Successfully tagged golang:test

[karalabe]

Yes, the workaround is one possible path. However that entails everyone using the alpine image to modify their build infra. Not sure that that is a good path to go down on.

[karalabe]

I'm also unsure if this workaround would work on automated builds on docker hub, since I can only specify the Dockerfile to use, but have no control over the build flags. Maybe I can set the limits within my build container? But we're again entering a weird territory of modifying build infra to handle a Go issue.

[networkimprov]

This is a bug report, not a question. What's the policy for updating Docker library image kernels?

[yosifkit]

Our docker images do not contain Linux kernels. The kernel is the host kernel (that's how docker containers work).

[tianon]

I happen to be on 5.3.9 on my Debian box (been holding off on the update for unrelated reasons), so I should be able to reproduce the issue.

Sure enough, when I build the sample Dockerfile that @wglambert posted in #320 (comment), I am able to reproduce the failure.

Additionally, to determine whether this is Alpine related, I switched to FROM golang:1.14-rc (dropping the apk add line entirely since the necessary dependencies are already installed in the Debian-based images), and sure enough I was able to reproduce there too, as expected.

So to summarize:

• Go 1.13 has a nasty bug related to memory corruption (runtime: memory corruption on Linux 5.2+ golang/go#35777)
• for Go 1.14, there was desire to fix this, but there was no clean, easy fix, so the Go developers opted to go for a trade-off that requires either runtime environment settings to be modified (ulimit) or for newer kernels to be employed (specifically, 5.3.15+, 5.4.2+, or 5.5+)
• neither the kernel version nor the default ulimit settings can be controlled, influenced, or modified by the container image
  • the kernel version is controlled by the host and shared with the host (that's how containers work)
  • the ulimit settings are considered a container runtime setting (because they have security implications) and thus must be set on docker run, docker service create, docker build, etc and cannot be influenced (or increased) from within a container or image

This is unfortunate, but there's really nothing we can change in the image to accommodate this change -- the only way to satisfy this memory corruption mitigation is unfortunately going to be updating the host kernel to one of those listed or adding the necessary runtime parameters to adjust the relevant ulimit.

For the case of Docker Hub's automated builds, I would suggest filing a support/wishlist issue with them to request the ability to adjust ulimit parameters during builds on their platform. Alternatively, you could build your images elsewhere (such as on Travis CI) to get more control over how docker build gets invoked.

[networkimprov]

To clarify, Go 1.14 added a feature based on OS signals. Use of signals can trigger a Linux kernel bug introduced in 5.3.